Acid sodium aluminum phosphate SAP
Sodium aluminum phosphate, also called SAP, is used in some foods as a leavening agent, emulsifier, and stabilizer.
Description
Description
Chemical Name: Sodium Aluminum Acid Phosphate
Quality standard: FCC V (food grade)
Certificate: ISO, Kosher, Halal
Molecular Formula: AlH7NaO4P
White color
CAS number: 7785-88-8
Shelf life: 2 years
Specification
Characteristics |
Unit |
Specification |
Result |
Appearance |
|
White powder |
White powder |
Analysis [Na3Al2H15(PO4)8] |
percent |
95.0 Min. |
98.6 |
Ignition losses |
percent |
15.0-16.0 |
15.2 |
Fluorine (as F) |
mg/kg |
25.0 Max. |
5 |
Arsenic (As) |
mg/kg |
3.0 Max. |
<3.0 |
Lead (Pb) |
mg/kg |
2.0 Max. |
<2.0 |
Application
This odorless, tasteless white powder is used in some foods as a leavening agent, emulsifier and stabilizer. Sodium acid phosphate and aluminum phosphate are found in a number of foods such as pancakes, cakes, cookies, breads and soups. It is primarily used as a leavening agent in baked goods, giving them the structure, texture and volume desired by consumers. In addition, SAP is also used as an emulsifier to improve the consistency and creaminess of food products such as salad dressings, ice cream and milkshakes. Finally, SAP acts as a stabilizer, preventing the separation of liquids and solids in processed foods.
One of the most significant benefits of sodium aluminum phosphate is its ability to impart a crisp, flaky texture to baked goods. This is because the reaction between the acid in the SAP and the baking soda produces carbon dioxide, which helps form small, even bubbles throughout the product. The result is a light and airy texture that is very desirable for baking.
Package
Package: 25kg/bag
Storage and transportation: should be stored in a dry and ventilated warehouse, protected from moisture and heat. In addition, it should be stored separately from toxic substances. Handle with care to avoid damaging packages.
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